Binary compatibility report for the libneon library between 0.24.7 and 0.25.0 versions on x86

Test Info

Library Name	libneon
Version #1	0.24.7
Version #2	0.25.0
CPU Architecture	x86
GCC Version	4.5

Test Results

Total Header Files	22
Total Shared Libraries	1
Total Symbols / Types	237 / 180
Verdict	Incompatible (8.44%)

Problem Summary

	Severity	Count
Added Symbols	-	16
Removed Symbols	High	17
Problems with Data Types	High	0
	Medium	0
	Low	1
Problems with Symbols	High	2
	Medium	3
	Low	3
Problems with Constants	Low	0

Added Symbols (16)

ne_basic.h, libneon.so.25.0.0
ne_get_content_type ( ne_request* req, ne_content_type* ctype )

ne_request.h, libneon.so.25.0.0
ne_discard_response ( ne_request* req )
ne_get_response_header ( ne_request* req, char const* name )
ne_read_response_to_fd ( ne_request* req, int fd )
ne_response_header_iterate ( ne_request* req, void* cursor, char const** name, char const** value )
ne_set_request_expect100 ( ne_request* req, int flag )

ne_session.h, libneon.so.25.0.0
ne_set_addrlist ( ne_session* sess, ne_inet_addr const** addrs, size_t n )

ne_socket.h, libneon.so.25.0.0
ne_iaddr_typeof ( ne_inet_addr const* ia )

ne_ssl.h, libneon.so.25.0.0
ne_ssl_context_set_verify ( ne_ssl_context* ctx, int required, char const* ca_names, char const* verify_cas )
ne_ssl_context_trustcert ( ne_ssl_context* ctx, ne_ssl_certificate const* cert )

ne_string.h, libneon.so.25.0.0
ne_snprintf ( char* str, size_t size, char const* fmt, ... )
ne_vsnprintf ( char* str, size_t size, char const* fmt, va_list ap )

ne_utils.h, libneon.so.25.0.0
ne_has_support ( int feature )

ne_xml.h, libneon.so.25.0.0
ne_xml_failed ( ne_xml_parser* p )

ne_xmlreq.h, libneon.so.25.0.0
ne_xml_dispatch_request ( ne_request* req, ne_xml_parser* parser )
ne_xml_parse_response ( ne_request* req, ne_xml_parser* parser )

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Removed Symbols (17)

ne_basic.h, libneon.so.24.0.7
ne_content_type_handler ( void* userdata, char const* value )
ne_put_if_unmodified ( ne_session* sess, char const* path, int fd, time_t modtime )

ne_cookies.h, libneon.so.24.0.7
ne_cookie_register ( ne_session* sess, ne_cookie_cache* cache )

ne_request.h, libneon.so.24.0.7
ne_add_response_header_catcher ( ne_request* req, ne_header_handler hdl, void* userdata )
ne_add_response_header_handler ( ne_request* req, char const* name, ne_header_handler hdl, void* userdata )
ne_duplicate_header ( void* userdata, char const* value )
ne_handle_numeric_header ( void* userdata, char const* value )

ne_session.h, libneon.so.24.0.7
ne_set_expect100 ( ne_session* sess, int use_expect100 )

ne_socket.h, libneon.so.24.0.7
ne_service_lookup ( char const* name )

ne_ssl.h, libneon.so.24.0.7
ne_ssl_ctx_trustcert ( ne_ssl_context* ctx, ne_ssl_certificate const* cert )

ne_string.h, libneon.so.24.0.7
pair_string ( char const* str, char const compsep, char const kvsep, char const* quotes, char const* whitespace )
pair_string_free ( char** pairs )
split_string ( char const* str, char const seperator, char const* quotes, char const* whitespace )
split_string_c ( char const* str, char const seperator, char const* quotes, char const* whitespace, int* count )
split_string_free ( char** components )

ne_utils.h, libneon.so.24.0.7
ne_supports_ssl ( )

ne_xml.h, libneon.so.24.0.7
ne_xml_valid ( ne_xml_parser* p )

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Problems with Symbols, High Severity (2)

	Change	Effect
1	Type of return value has been changed from int (4 bytes) to void.	1) Applications will not obtain a return value and execution may change. 2) Layout of parameter's stack has been shifted by 4 bytes because the hidden first parameter (return value) has been removed. All the parameters will be incorrectly initialized by applications.

	Change	Effect
1	Type of return value has been changed from int (4 bytes) to void.	1) Applications will not obtain a return value and execution may change. 2) Layout of parameter's stack has been shifted by 4 bytes because the hidden first parameter (return value) has been removed. All the parameters will be incorrectly initialized by applications.

ne_compress.h, libneon.so.24.0.7
[+] ne_decompress_destroy ( ne_decompress* ctx ) (1)

ne_request.h, libneon.so.24.0.7
[+] ne_set_request_body_fd ( ne_request* req, int fd ) (1)

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Problems with Symbols, Medium Severity (3)

	Change	Effect
1	Parameter offset of type off_t has been added to the calling stack.	This parameter will not be initialized by old clients.
2	Parameter length of type off_t has been added to the calling stack.	This parameter will not be initialized by old clients.

	Change	Effect
1	Parameter mode of type int has been added to the calling stack.	This parameter will not be initialized by old clients.

ne_request.h, libneon.so.24.0.7
[+] ne_set_request_body_fd ( ne_request* req, int fd ) (2)

ne_ssl.h, libneon.so.24.0.7
[+] ne_ssl_context_create ( ) (1)

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Problems with Data Types, Low Severity (1)

	Change	Effect
1	Base type has been changed from void()(void,char const,size_t) to int()(void,char const,size_t).	Possible incorrect initialization of parameters by applications.

ne_request.h
[+] typedef ne_block_reader (1)

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Problems with Symbols, Low Severity (3)

	Change	Effect
1	Type of 1st parameter callback has been changed from *void()() to ne_oom_callback_fn**.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 2nd parameter size has been changed from size_t to off_t.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter ccert has been changed from ne_ssl_client_cert* to ne_ssl_client_cert const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

ne_alloc.h, libneon.so.24.0.7
[+] ne_oom_callback ( void(*callback)() ) (1)

ne_request.h, libneon.so.24.0.7
[+] ne_set_request_body_provider ( ne_request* req, size_t size, ne_provide_body provider, void* userdata ) (1)

ne_ssl.h, libneon.so.24.0.7
[+] ne_ssl_clicert_name ( ne_ssl_client_cert* ccert ) (1)

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Header Files (22)

ne_207.h
ne_acl.h
ne_alloc.h
ne_auth.h
ne_basic.h
ne_compress.h
ne_cookies.h
ne_dates.h
ne_defs.h
ne_i18n.h
ne_locks.h
ne_md5.h
ne_props.h
ne_redirect.h
ne_request.h
ne_session.h
ne_socket.h
ne_ssl.h
ne_string.h
ne_uri.h
ne_utils.h
ne_xml.h

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Shared Libraries (1)

libneon.so.24.0.7

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